220002003011 has 4 divisors (see below), whose sum is σ = 251430860592. Its totient is φ = 188573145432.

The previous prime is 220002002917. The next prime is 220002003019. The reversal of 220002003011 is 110300200022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 220002003011 - 2¹⁰ = 220002001987 is a prime.

It is a super-2 number, since 2×220002003011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220002002983 and 220002003001.

It is not an unprimeable number, because it can be changed into a prime (220002003019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15714428780 + ... + 15714428793.

It is an arithmetic number, because the mean of its divisors is an integer number (62857715148).

Almost surely, 2^220002003011 is an apocalyptic number.

220002003011 is a deficient number, since it is larger than the sum of its proper divisors (31428857581).

220002003011 is an equidigital number, since it uses as much as digits as its factorization.

220002003011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31428857580.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 220002003011 its reverse (110300200022), we get a palindrome (330302203033).

The spelling of 220002003011 in words is "two hundred twenty billion, two million, three thousand, eleven".